baber/WOPTO huggingface dataset:
Patent JP-2001011629-A (JP)
Title: Formation of tungsten film, semiconductor device and film forming device
Inventor: KITAZAKI MASAKI
IPC: H01L21/28
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a CVD film forming method for forming a W new creation film of high quality on a WxN film and moreover forming a W film of high quality thereon. SOLUTION: Gaseous SiH4 is fed to the surface of the WxN film of the substrate 14 to be treated from the feeding source 32 thereof, and, after that, gaseous B2H6 is sprayed for a prescribed time from the feeding source 38 thereof. Then, the W new creation film is formed by the CVD method. By succeedingly feeding the gaseous SiH4 and gaseous B2H6 before the formation of the W new creation film in this way, the W new creation film of high quality can be formed on the WxN film.
Patent JP-S6066413-A (JP)
Title: Foil-wound transformer
Inventor: TOGAWA YASUNOBU
IPC: H01F41/04
Filed: 1983-09-22
Abstract: PURPOSE:To reduce the generated loss of a lead conductor, and to remove the partial overheat of the lead conductor and minimize loss by constituting a leading-out section for the lead conductor by a stranded conductor consisting of a copper small-gage wire. CONSTITUTION:An aluminum plate 13 having a rectangular section and stranded conductors 14 composed of copper small-gage wires in a shape that a plurality of the stranded conductors are arranged are disposed between a top force 11 and a bottom force 12, and pessure is applied from an upper direction by a press. Applied force shall be approximately decuple as much as the tensile strength of aluminum. Accordingly, aluminum penetrates into clearances in the stranded conductors 14 by pressure where there are the stranded conductors 14, and copper and aluminum are alloyed in the vicinity of the surfaces, and the aluminum plate and the stranded conductors are fixed firmly. A section of severalmm.-10mm. from the end section of the aluminum plate 13 is sufficient as length for pressure welding. A lead conductor 9 manufactured in this manner and a metallic sheet 15 are joined in such a manner that the metallic sheet is fixed to an aluminum plate 13 section in the lead conductor 9 through welding such as MIG or TIG welding 16 so that the stranded conductor sections are positioned where the magnetic flux of the end section of a winding concentrates. A stranded conductor insulated and coated by formal, etc. is used as te stranded conductor 14, but a coating is peeled previously in a pressure welding section.
Patent JP-S6152623-A (JP)
Title: Laser printer
Inventor: KUNISHIGE HIDENORI
IPC: H04N1/113
Filed: 1984-08-22
Abstract: PURPOSE:To obtain an image of high quality by providing an optical sensor array which have provided plural photodetecting parts in one line, in the direction vertical to a beam deflecting surface, also providing an optical deflecting element deflected in the vertical direction in a beam optical path, and correcting and deflecting the dislocation in the vertical direction. CONSTITUTION:Laser light passes through an optical deflecting element 15 and irradiates a rotary polyhedral mirror 3, and is deflected in the direction X. Subsequently, in the deflecting range, the laser light of a non-image area is partially made incident on an optical sensor 13 of a position opposed to a photosensitive drum 7. The sensor 13 is a one-diamensional sensor array which has provided plural photodetecting elements in one line, and provided in the direction vertical to the beam deflecting surface. In this state, if there is a surface inclination (alpha deg.) in the polyhedral mirror 3, the dislocation quantity of the element photodetected by the sensor 13 and the normal element is fed back to the deflecting element 15, and the laser light is corrected and deflected, and exposed at a normal position (point P) of the drum 7. Also, the polyhedral mirror 3 and a turning back mirror 6 are vibrated, and even in case when the laser light has been shifted from the point P, it is corrected by the deflecting element 15 in a position of the element photodetected by the sensor 13, always irradiated on the normal exposure position, and a scan pitch dislocation does not exist in the carrying direction of a recording paper 11.
Patent JP-H0223958-A (JP)
Title: Hot and cold water supply apparatus
Inventor: KAWABATA HIROSHI
IPC: A61F7/00
Filed: 1988-07-13
Abstract: PURPOSE:To obtain an exclusive apparatus utilizable in a health method for applying hot water and cold water to the body simply by allowing a hot water pipe for supplying hot water to meet with the cold water pipe communicating with a discharge port and always supplying water and providing a control means for intermittently opening and closing the opening and closing valve provided to the confluent part of both pipes. CONSTITUTION:The leading end of a hot water pipe 2 is connected to a cold water pipe 1 to allow both pipes to meet with each other and an opening and closing valve 4 is provided to the confluent port 3 to prescrible the penetration of hot water into the cold water pipe 1. The opening and closing valve 4 is opened by downwardly pressing the operating member 6 engaged with the cam 5 provided to the confluent part in the cold water pipe by the rotation of the cam 5. A spring 7 is provided to the opening and closing valve 4 on the side of the hot water pipe 2 to be energized so as to close the opening and closing valve 4. A bevel gear 9 is fixed to the rotary shaft 8 of the cam 5 and a rotary blade 10 rotated by a water stream is arranged to the cold water pipe 1 and the driving bevel gear 11 provided to the rotary shaft 8 is meshed with the bevel gear 9. Therefore, the rotary blade 10 is rotated by a water stream flowing always and the rotation thereof is transmitted to the driving bevel gear 11, the bevel gear 9 and the rotary shaft 8 to rotate the cam 5 at a constant speed and the opening and closing valve 4 is opened and closed intermittently.
Patent JP-H0847057-A (JP)
Title: Wireless transmitter in remote command system
Inventor: SAKAI SADASHIGE
IPC: H04Q9/00
Filed: 1994-07-26
Abstract: PURPOSE:To provide the wireless transmitter of the remote command system in which possibility of crosstalk is less and a transmission range is extended. CONSTITUTION:Operation switches SW1-SW3 are connected to a transmission control section 1 and when the operation switches SW1-SW3 are operated, a drive signal for a drive transistor(TR) Qx is outputted. The drive signal is a signal formed by modulating a pulse train signal with a prescribed frequency by a data signal, an infrared ray wireless signal emitted from infrared ray emitting diodes LED1-LED3 by on/off of the drive TR Q1 is a pulse signal of a prescribed frequency modulated by a data signal. The transmission control section 1 connects to a transmission channel designation section 3, which allocates transmission channels corresponding to the operation switches SW1-SW3 based on designation data of the transmission channels designated by the transmission channel designation section 3 in the ascending order.
Patent JP-H1018154-A (JP)
Title: Laminate
Inventor: YAMADA ITSUHIRO
IPC: D04H3/005
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To obtain a laminate useful for a house wrapping material, excellent in mechanical strength and water resistance without causing delamination by laminating a specific sheath-core type filament nonwoven fabric to a synthetic paper of wet papermaking containing a polyolefin-based synthetic pulp. SOLUTION: This laminate is obtained by laminating (A) a sheath-core type filament nonwoven fabric comprising an aromatic polyester as a polyethylene terephthalate as a core component and a polyethylene as a sheath component to (B) a synthetic paper of wet papermaking containing a polyolefin-based synthetic pulp. Preferably, the laminate has >=800mmH2 O water resistance, <=120 seconds air permeability and 60-90 opacity.
Patent JP-H1125371-A (JP)
Title: Device and system for flickering type guide light device
Inventor: FUJII HIROSHI
IPC: G08B5/00
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To enable a flickering type guide light to be turned off at a spot where specified as well as to provide a protection against overvoltage under no-load. SOLUTION: When a smoke detector 17 detects a smoke, a photo diode of an operation stop circuit 15 emits light, a photo transistor of a flickering stop circuit 12 is turned on, conducts a thyrister, reduces an output voltage of a condenser and stops a flickering of a Xenon lamp 20. When the photo diode illuminates, the photo transistor is turned on, closes a relay contact point of a flickering type guide light device and stops flickering of the Xenon lamp. At the time of inspection, when the Xenon lamp does not light, a breakover element of an output voltage suppression circuit 11 and the thyrister are made conductive, both ends of the condenser are short-circuited by a series circuit of resistor R10, a thyrister Th1 and a resistor R11, and the voltage is reduced. Resistance values of resistors R10 and 11 are selected so as to limit a voltage to give no electrical shock.
Patent JP-H0821477-A (JP)
Title: Hydraulic buffer
Inventor: YOKOYAMA HIROSHI
IPC: F16F9/32
Filed: 1994-07-05
Abstract: PURPOSE:To prevent the eccentric abrasion of a guide bush by favourably sliding an inner member and an outer member, by reducing the adhesion quantity of the foreign material to the slide contact surface of a guide bush. CONSTITUTION:An inner member is inserted into a cylindrical outer member, and cylindrical guide bushes 16, 17 and 61 are arranged on the inner periphery of at least the outer member, and the inner member is brought into slide contact with inner peripheral surface of the guide bush, and the inner member is brought into slide contact with the inner peripheral surface of the guide bush, and the inner and outer members are constituted so as to be slidable, and the insides of the inner and outer members are charged with oil. On the whole periphery of the inner peripheral surface 18 of the guide bush, a groove 73 is formed, and both the end parts 73A and 73B of the groove 73 are formed so as to communicate to both the end edges 75A and 75B in the axial direction of the guide bush.
Patent JP-S5876293-A (JP)
Title: Dispersed composition of coloring matter for heat- sensitive paper
Inventor: NIIMOTO HARUKI
IPC: B41M5/28
Filed: 1981-10-31
Abstract: PURPOSE:To improve color sensitivity and density without ground color developing by using dyes precursors, at least 80% of the particles of the dyes precursors having a diameter less than 1mum as coloring matter for heat-sensitive paper. CONSTITUTION:Heat-sensitive recording paper is formed by applying a dispersed mixture of around 40-95% of water, 0.05-0.25% of an anion group dispersant such as lignisulphonic acid and a dyes precursor represented by chrystalvioletlactone, which is dispersed by means of a sand-grinder, etc. on a base member. A dyes precursor should be dispersed particles at least 80% of the particles having a diameter less than 1mum. The dyes precursors are used around 5-60% in the mixture. An anti-settling agent such as polyvinylalcohol is added in the dispersed composition. A picture of high density and clarity can be provided because the heat sensitive paper is free from ground color development when sensing heat.
Patent JP-H0520114-A (JP)
Title: Write buffer error address detecting circuit
Inventor: WATANABE TAKASHI
IPC: G06F11/22
Filed: 1991-07-16
Abstract: PURPOSE:To eliminatte the need for providing a special error address storing register, and to decrease the hardware quantity. CONSTITUTION:A write buffer 12 is positioned between a processor 11 and a main storage 14, receives write data from the processor 11, and stores temporarily the data until write to the main storage 14 is completed. A bus monitoring circuit 15 detects an error at the time of write operation from the write buffer 12, and generates the notice to a cache memory control circuit 16 and the interruption to the processor 11. By an error report from the bus monitoring circuit 15, the cache memory control circuit 16 stops a cache operation, invalidates all entries of a cache tag memory 13, and executes write control of an error generation address to the cache tag memory 13. An error processing program is actuated by an interruption to the processor 11 from the bus monitoring circuit 15. Subsequently, the only valid address in the cache tag memory 13 is analyzed.
Patent JP-H0465909-A (JP)
Title: Surface acoustic wave device
Inventor: YATSUDA HIROMI
IPC: H03H9/25
Filed: 1990-07-02
Abstract: PURPOSE:To realize the small sized and inexpensive device by arranging each electrode and each pad of a surface acoustic wave element opposite to each other and connecting them electrically so as to attain leadout from the surface acoustic wave element without adoption of wire bonding. CONSTITUTION:A base 48 has a recessed part in which a surface acoustic wave element 46 is contained and an input pad 50, an output pad 52 and an earth pad 54 are adhered to the recessed part. A gold pad 58 is placed to the surface of the pads 50, 52, 54 opposite to electrodes of the surface acoustic wave element 46 and the electrode of the element 46 and the gold pad 58 are connected by means of pressing or heating or the like. Thus, no wire bonding is required and the small sized and inexpensive device is realized.
Patent JP-H0341226-A (JP)
Title: Power transmission for vehicle
Inventor: IZUMI HISASHI
IPC: B60W10/18
Filed: 1989-07-06
Abstract: PURPOSE:To operate ABS normally by opening a valve means when the deceleration of wheels is above a specified limit to free power transmission between the first and second rotating members, and closing the valve means when the accelerating condition is detected. CONSTITUTION:A controller 72 detects the decelerating condition of a vehicle by means of signals from a front and a rear wheel rotation sensors 71 and 73, judges, when the deceleration of wheels is above a specified limit or when an accelerator pedal switch 74 is turned off and the deceleration of wheels is above a specified limit, that front wheels 58 and 59 or rear wheels 60 and 61 are locked or in braked condition immediately before locking, and energizes a solenoid 44 to create 2WD condition. On the other hand, it detects the acceler ating condition of a vehicle, judges, when the time for acceleration is above a specified limit or when the accelerator pedal switch 74 is turned on, that the vehicle is changed from the decelerating condition to the accelerating condi tion, and de-energizes the solenoid 44 to create 4WD condition. Thus, an ABS (anti-skid brake system) can be operated normally even the vehicle is of 4-wheel drive type.
Patent JP-H1021075-A (JP)
Title: Method for detecting access to null object
Inventor: HAGIWARA MASATO
IPC: G06F9/44
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To detect memory access to a null object only by a simple hardware or software and suppress its overhead small, by constituting an access detecting method so that a compiler generates a load instruction sequence and an access instruction sequence, and outputs a code for checking whether or not the value of a register is zero. SOLUTION: As instruction codes for access to an instant variable, the compiler generates the load instruction sequence for loading the address of a target object to a register 4a and an access instruction sequence for access in register relative indirect addressing mode based upon the register 4a. The compiler outputs codes so as to check the value of the register 4a is zero after loading and before access. Therefore, there is no need to add hardware to check a null object address and the overhead is reducible.
Patent JP-H117052-A (JP)
Title: Vibration-proof optical system
Inventor: YANARI MITSUHIRO
IPC: G03B5/00
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To correct the blurring of an image caused by camera shake or vibration on a running train and to always obtain the excellent and stable image by shifting a correction lens in accordance with a shake amount. SOLUTION: This system is constituted of a 1st lens group L1 having positive refractive power, a 2nd lens group L2 having negative refractive power and a prism system for erected in order from an object side, and the effective diameter of the prism satisfies a condition ϕ(x)>2 d.tanθ+x.(((f2-d)/f2).tanθ+Δ)}.  Provided that ϕ(x) shows the effective diameter of a prism surface at the distance of air converted length (x) toward an image side along the optical axis AX1 of an optical system from the lens group L2, f2 shows the focal distance of the lens group L2, (d) shows an interval between the principal points of the lens groups L1 and L2, θ shows the incident angle on the principal plane of the lens group L1 obtained when main light beams 2 and 2' passing the outermost periphery part of an image surface F at the time of correcting the shake are made incident on the principal point of the lens group L1 from the object side, and Δ shows the displacing amount of the lens group L2 necessary to correct the shake with respect to the optical axis of the image-formation optical system.
Patent JP-H0464167-A (JP)
Title: Personal environment setting storage system
Inventor: SEKI JUNICHI
IPC: G06F17/21
Filed: 1990-07-04
Abstract: PURPOSE:To operate easily to record plural environment data in a system and to store in a floppy disk by replacing an environment file in a first order external storage device with an environment file every user only by commanding the environment setting function of an environment file control means. CONSTITUTION:A function preparing an environment holder in a floppy disk for storing documents is provided in a file control means 8. The environment holder is prepared in the floppy disk for storing the documents by the file control means 8, and when the environment file for preparing the documents efficiently by the user is stored under the holder, it is possible to record in a first order external storage device 91 with one operation by the environment file control means 8, and to store the environment file in the first order external storage device 91 under the environment holder in the floppy disk for storing the documents with one operation by the environment file control means 8. Thus, it is possible to store environment on the occasion of preparing the document with a simple operation and efficiently in the floppy disk for storing the documents.
Patent JP-S6066424-A (JP)
Title: Manufacture of semiconductor device
Inventor: HIROSE TAKASHI
IPC: H01L21/266
Filed: 1983-09-22
Abstract: PURPOSE:To remove a photo-resist without using mechanical operation, to reduce the possibility of the damage of a substrate and to improve yield by providing a process, etc. using a non-proton solvent having high dipole moment on the removal of the photo-resist after selective ion implantation. CONSTITUTION:A positive type photo-resist is applied on the surface of a substrate 1, patterned according to a required shape and used as a mask to implanted ions 3. Silicon ions are implanted selectively as implanted ions 3 to form a semiconductor substrate active section 4 to the semiconductor substrate 1. Most of the positive type photo-resist 21 are eluted by dipping the semiconductor substrate 1, on which the positive type photo-resist 21 is applied, in dimethylformamide(DMF) as a non-proton solution having high dipole moment. Photo-resist residue 21a is removed simply by further dipping the substrate in a photo- resist removing agent as a conventional photo-resist removing method.
Patent JP-S5879407-A (JP)
Inventor: OOYAMA SATOSHI
IPC: H02B1/20
Filed: 1981-10-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0224506-A (JP)
Title: Linearity gage
Inventor: HINO MAKOTO
IPC: G01B11/30
Filed: 1988-07-13
Abstract: PURPOSE:To perform continuous measurement from a short distance to a long distance and to reduce the size of lateral width by reflecting two parallel light beams with a reflecting mirror on a moving body, making the returning luminous fluxes, interfere and detecting the phase difference corresponding to the lateral deviation of the moving body. CONSTITUTION:Laser light from a laser light source 16 is inputted into a Savart plate 21 through a mirror 17, a 1/4 wavelength plate 18, a half mirror 19 and a polarizer 20. The light is split into two luminous fluxes. The two luminous fluxes advance toward a reflecting plate 14 on a moving table 13 which is a moving body. The luminous fluxes are reflected, returned on the same light paths and synthesized again in the Savart plate 21. When lateral deviation occurs in the moving table 13, phase difference occurs in the luminous fluxes which are reflected from the reflecting plate 14. Then, the intensity of the interference fringes when the luminous fluxes are synthesized in the Savart plate 21 is changed. The change in the intensity of the interference fringes is detected with a detector 22, and the amount of the lateral deviation of the moving table 13 is measured.
Patent JP-H0341218-A (JP)
Title: Lubricating device for bearing in vacuum
Inventor: KITSUNAI HIROYUKI
IPC: F16C33/66
Filed: 1989-07-10
Abstract: PURPOSE:To prolong the service life of a bearing by constructing a part of the bearing to be used in vacuum of a soft metal or solid lubricant with which lubricating effect can be obtained, applying a potential difference between the part of the bearing and a sliding member with both of them insulated from the other constructional members to produce electric discharge, and replenishing thin film with lubricating effect occasionally to sliding portions. CONSTITUTION:Seal plates 1' are constructed of a soft metal or a solid lubricant 1 with which lubricating effect can be obtained. A potential difference is given by a power supply 8 between the seal plates 1' and the bearing outer ring 4 which is the other constructional member of a bearing. By this, since the ambience is in vacuum, electric discharge is produced between both of the seal plates 1' and the outer ring 4, and the lubricant 1 is ionized by means of electric discharge to form a thin film on the outer ring 4. Accordingly, a thin film with lubricating property is formed and replenished during operation by discharging electricity occasionally. Thus, the service life of the bearing can be extended remarkably.
Patent JP-H0224765-A (JP)
Title: Commodity sales information control system
Inventor: TAKADA TATSUO
IPC: G07G1/14
Filed: 1988-07-13
Abstract: PURPOSE:To instantaneously grasp the sales quantity, sales amount, etc., of a commodity selling device through a POS register by connecting the commodity selling device to the POS register. CONSTITUTION:When the commodity seling device 100 selects a commodity, commodity sales information entered through a selection switch part 103 is stored in a data storage part 105. The commodity sales information stored in the data storage part 105 is sequentially informed to an I/O interface part 102 and transferred to the POS register 200 through a connection line 400. The commodity sales information inputted by an I/O interface part 202 in the POS resister 200 is stored in a data storage part 204. The commodity sales information stored in the data storage part 204 is informed to an I/O interface part 202, transferred to an I/O interface part 302 in a shop control information processor 300 through a connection line 400 and stored in an external storage device 307.
Patent JP-S6236587-A (JP)
Inventor: HIDA KAZUTAKA
IPC: G21C5/00
Filed: 1985-08-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。